01 -
In a medium bowl, mix salt, baking soda, cocoa powder, and flour until combined.
02 -
Using an electric mixer, whip the butter with sugar for 3-4 minutes until it’s nice and airy.
03 -
One at a time, mix in the eggs, then pour in the vanilla extract.
04 -
Slowly add the dry mix to the wet mix, only stirring until blended. Refrigerate for an hour.
05 -
Shape dough into balls, create small indents, fill with marshmallow fluff, and swirl it around. Bake at 350°F for about 10–12 minutes.